#include "algo.hpp"
#include "tools.hpp"
#include <cstdio>
#include <vector>

int main()
{
    auto& ansi = lxj::OpenANSI::instance();
    ansi.set_mode(1).set_color(76);
    lxj::Time time;
    auto&     random = lxj::Random<int>::instance();

    std::vector<int> houses{3, 4, -1, 1}, heaters{2};
    auto             ans = lxj::firstMissingPositive(houses);
    std::printf("%d", ans);
    /* for (auto i : arr) {
        std::printf("%d, ", i);
    } */

    std::puts("");
    return 0;
}